Power generator utitlizing circulated working fluid from a pulsed electrolysis system and method of using same

ABSTRACT

A power generating system ( 100 ) and a method of operating the same is provided, the system utilizing an electrolytic heating subsystem ( 103 ). The electrolytic heating subsystem is a pulsed electrolysis system that heats a working fluid contained within a circulation conduit ( 107 ) in thermal communication with an electrolysis tank ( 109 ) of the electrolytic heating subsystem ( 103 ). As the working fluid is circulated through the circulation conduit, it is heated to a temperature above its boiling point, causing at least a portion of the working fluid to be converted to vapor (e.g., steam). The vapor is then circulated through a steam turbine ( 111 ), causing its rotation and, in turn, an electric generator ( 113 ) coupled to the steam turbine.

CROSS-REFERENCE TO RELATED APPLICATION

Under 35 U.S.C. 119, the present application claims the benefit of theearlier filing date and the right of priority to Canadian PatentApplication Serial No. 2,613,897, filed Dec. 7, 2007, the disclosure ofwhich is hereby incorporated by reference for any and all purposes.

FIELD OF THE INVENTION

The present invention relates generally to electric power generatingsystems.

BACKGROUND OF THE INVENTION

Power generating systems in general, and steam power plants inparticular, are well known in the art. This type of power generatingsystem uses any of a variety of heat sources to heat water in order toproduce steam. The steam flows into one or more turbines which spin agenerator in order to produce electricity. Common heat sources used toheat the water within the boiler are coal, lignite (brown coal), fueloil, natural gas, oil shale and nuclear reactors. In general, thesesystems are scalable although the extent of scalability is driven inlarge part by the fuel. For example, it is easier to scale a coal-firedboiler than it is to scale a boiler utilizing nuclear energy. As thetemperature, pressure and quantity of steam is varied, other aspects ofthe system are typically scaled as well. For example, the need forpre-heaters and super-heaters depends, in part, on the size of thesystem. Additionally, turbine complexity varies with power plant size,ranging from small power generation systems utilizing only a singleturbine to large power generation systems utilizing a series ofinterconnected turbines that include high pressure, intermediatepressure and low pressure turbines.

Although steam-electric power plants are well known, the current systemsexhibit one or more problems. First, as previously noted, the extent ofscalability varies, thus making certain power plants unusable or overlyinefficient for certain applications (e.g., using a nuclearsteam-electric power plant to provide power to a small community).Second, all current steam-electric power plants generate considerableenvironmental waste. For example, all fossil fuel based systems generatecarbon dioxide, a major contributor to global warming. Fission-basednuclear reactors, while not generating carbon dioxide, produce largequantities of radioactive waste, typically on the order of 20 to 30 tonsper year, which can remain toxic for hundreds of thousands of years. Inaddition to the problems of radioactive waste containment, removal andstorage, this form of waste also adds a high degree of risk to theoperation of such a power plant, both to local residents and thoseliving hundreds of miles away. For example, the accident that occurredat Chernobyl in the Ukraine increased the radiation levels in Scotlandto over 10,000 times the norm. Additionally, some nuclear reactor wastecan be used to produce nuclear weapons (i.e., bombs), thus adding thecost of security to the operating costs of the power plant.

In addition to the environmental and safety issues associated withcurrent steam-electric power plants, these systems can also lead toincreased vulnerability to potential supply disruption, whether thesupply is a fossil fuel such as coal or a nuclear fuel such as uranium.Additionally, obtaining such fuels, for example by mining, can havesignificant adverse effects on the ecosystem in the area in which thefuel is mined and processed.

Accordingly, what is needed is a steam-electric power plant that isscalable and environmentally friendly. The present invention providessuch a system.

SUMMARY OF THE INVENTION

The present invention provides a power generating system and a method ofoperating the same, the system utilizing an electrolytic heatingsubsystem. The electrolytic heating subsystem is a pulsed electrolysissystem that heats a working fluid contained within a circulation conduitin thermal communication with an electrolysis tank of the electrolyticheating subsystem. As the working fluid is circulated through thecirculation conduit, it is heated to a temperature above its boilingpoint, causing at least a portion of the working fluid to be convertedto vapor (e.g., steam). The vapor is then circulated through a steamturbine, causing its rotation and, in turn, an electric generatorcoupled to the steam turbine.

In one embodiment of the invention, the power generating system includesan electrolytic heating subsystem comprised of an electrolysis tank, amembrane separating the electrolysis tank into two regions, at least onepair of low voltage electrodes, at least one pair of high voltageelectrodes, a low voltage source, a high voltage source, and means forsimultaneously pulsing both the low voltage source and the high voltagesource. The system is further comprised of a circulation conduitcontaining a working fluid, at least a portion of the circulationconduit being in thermal communication with the electrolytic heatingsubsystem, for example by surrounding a portion of the electrolysis tankor being integrated within the electrolysis tank or being integratedwithin the walls of the electrolysis tank. Upon heating, the workingfluid within the circulation conduit is converted to vapor (e.g.,steam). The vapor is circulated through a steam turbine that is coupledto a generator. The system can also include a condenser for condensingthe vapor after it passes through the steam turbine. The system can alsoinclude a circulation pump. The circulation conduit can be comprised ofstages which are serially coupled to the electrolytic heating subsystemor to multiple electrolytic heating subsystems. The system can alsoinclude a separator. The system can also include one or more of avariety of sensors (e.g., electrolysis medium temperature monitor(s),working fluid temperature monitor(s), electrolysis medium level sensors,electrolysis medium pH sensors, electrolysis medium resistivity sensors,etc.). The system can also include a system controller that can becoupled to the electrolytic heating subsystem (e.g., the low and/or highvoltage sources, the pulsing means, etc.), and/or a circulation pump,and/or the system sensors. The system can further be comprised of atleast one electromagnetic coil capable of generating a magnetic fieldwithin a portion of the electrolysis tank. The system can further becomprised of at least one permanent magnet capable of generating amagnetic field within a portion of the electrolysis tank.

In one embodiment of the invention, the power generating system includesan electrolytic heating subsystem comprised of an electrolysis tank, amembrane separating the electrolysis tank into two regions, at least onepair of high voltage electrodes, a plurality of metal members containedwithin the electrolysis tank and interposed between the high voltageelectrodes and the membrane, a high voltage source, and means forpulsing the high voltage source. The system is further comprised of acirculation conduit containing a working fluid, at least a portion ofthe circulation conduit being in thermal communication with theelectrolytic heating subsystem, for example by surrounding a portion ofthe electrolysis tank or being integrated within the electrolysis tankor being integrated within the walls of the electrolysis tank. Uponheating, the working fluid within the circulation conduit is convertedto vapor (e.g., steam). The vapor is circulated through a steam turbinethat is coupled to a generator. The system can also include a condenserfor condensing the vapor after it passes through the steam turbine. Thesystem can also include a circulation pump. The circulation conduit canbe comprised of stages which are serially coupled to the electrolyticheating subsystem or to multiple electrolytic heating subsystems. Thesystem can also include a separator. The system can also include one ormore of a variety of sensors (e.g., electrolysis medium temperaturemonitor(s), working fluid temperature monitor(s), electrolysis mediumlevel sensors, electrolysis medium pH sensors, electrolysis mediumresistivity sensors, etc.). The system can also include a systemcontroller that can be coupled to the electrolytic heating subsystem(e.g., the voltage source, the pulsing means, etc.), and/or acirculation pump(s), and/or the system sensors. The system can furtherbe comprised of at least one electromagnetic coil capable of generatinga magnetic field within a portion of the electrolysis tank. The systemcan further be comprised of at least one permanent magnet capable ofgenerating a magnetic field within a portion of the electrolysis tank.

In another aspect of the invention, a method of generating electricityis provided, the method comprising the steps of performing electrolysiswithin an electrolysis tank of an electrolytic heating subsystem,heating a working fluid contained within a circulation conduit using theelectrolytic heating system, wherein a portion of the circulationconduit is in thermal contact with the electrolysis tank and wherein theworking fluid is heated to a temperature above its boiling point therebygenerating vapor, circulating the generated vapor through a steamturbine thereby causing the rotation of the steam turbine, and rotatinga drive shaft of a generator coupled to the steam turbine therebycausing the generator to generate electricity. In at least oneembodiment, the method further comprises the step of passing the vaporthrough a condenser after it has passed through the steam turbine. In atleast one embodiment, the method further comprises the steps of heatingthe working fluid within a first region of the circulation conduit,separating vapor formed within the first region, and heating theseparated vapor within a second region of the circulation conduit,wherein the second region of the circulation conduit may be thermallycoupled to the same electrolytic heating subsystem or to a differentelectrolytic heating subsystem. In at least one embodiment, the methodfurther comprises the steps of periodically measuring the temperature ofthe electrolytic heating subsystem, comparing the measured temperaturewith a preset temperature or temperature range, and modifying at leastone process parameter of the electrolytic heating subsystem if themeasured temperature is outside (lower or higher) of the presettemperature or temperature range. In at least one embodiment, the methodfurther comprises the steps of periodically measuring the temperature ofthe working fluid, comparing the measured temperature with a presettemperature or temperature range, and modifying at least one processparameter of the electrolytic heating subsystem if the measuredtemperature is outside (lower or higher) of the preset temperature ortemperature range. In at least one embodiment, the step of performingelectrolysis further comprises the steps of applying a low voltage to atleast one pair of low voltage electrodes contained within theelectrolysis tank of the electrolytic heating subsystem and applying ahigh voltage to at least one pair of high voltage electrodes containedwithin the electrolysis tank, wherein the low voltage and the highvoltage are simultaneously pulsed. In at least one embodiment, the stepof performing electrolysis further comprises the steps of applying ahigh voltage to at least one pair of high voltage electrodes containedwithin the electrolysis tank, the high voltage applying step furthercomprising the step of pulsing said high voltage, wherein at least onemetal member is positioned between the high voltage anode(s) and thetank membrane and at least one other metal member is positioned betweenthe high voltage cathode(s) and the tank membrane. In at least oneembodiment, the method further comprises the step of generating amagnetic field within a portion of the electrolysis tank, wherein themagnetic field affects a heating rate corresponding to the electrolyticheating subsystem.

A further understanding of the nature and advantages of the presentinvention may be realized by reference to the remaining portions of thespecification and the drawings.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is an illustration of an exemplary embodiment of the invention;

FIG. 2 is an illustration of an alternate exemplary embodiment withmultiple heating stages and a single electrolytic heating subsystem;

FIG. 3 is an illustration of an alternate exemplary embodiment withmultiple heating stages and multiple electrolytic heating subsystems;

FIG. 4 is a detailed view of an embodiment of the electrolytic heatingsubsystem;

FIG. 5 is a detailed view of an alternate embodiment of the electrolyticheating subsystem shown in FIG. 4;

FIG. 6 is a detailed view of an alternate embodiment of the electrolyticheating subsystem shown in FIG. 4 utilizing an electromagnetic ratecontroller;

FIG. 7 is a detailed view of an alternate embodiment of the electrolyticheating subsystem shown in FIG. 5 utilizing an electromagnetic ratecontroller as shown in FIG. 6;

FIG. 8 is a detailed view of an alternate embodiment of the electrolyticheating subsystem shown in FIG. 6 utilizing a permanent magnet ratecontroller;

FIG. 9 is a detailed view of an alternate embodiment of the electrolyticheating subsystem shown in FIG. 7 utilizing a permanent magnet ratecontroller; and

FIG. 10 illustrates a mode of operation in which the electrolyticheating subsystem is periodically optimized.

DESCRIPTION OF THE SPECIFIC EMBODIMENTS

FIG. 1 is an illustration of an exemplary system 100 in accordance withthe invention. System 100 is comprised of two primary subsystems;electric power generation subsystem 101 and pulsed electrolytic heatingsubsystem 103. The system can be scaled to allow optimization fordifferent power output requirements.

During operation, electrolytic heating subsystem 103 becomes very hot,the temperature dependent on the operating conditions of subsystem 103(e.g., on/off cycling time, electrode size, input power, input frequencyand pulse duration, etc.). Typically subsystem 103, and morespecifically fluid 105 within subsystem 103, is maintained duringoperation at a relatively high temperature, typically on the order of atleast 150°-250° C., more preferably on the order of 250°-350° C., andstill more preferably on the order of 350°-500° C. It some embodiments,the system is maintained at even higher temperatures.

Coupling pulsed electrolytic heating subsystem 103 to electric powergeneration subsystem 101 is a conduit 107. It will be appreciated thatalthough conduit 107 is referred to herein as a single conduit, inpractice it can be comprised of multiple conduits coupled together, theindividual conduits being of either a similar or dissimilarconstruction. A portion of conduit 107 is contained within electrolysistank 109, or mounted around electrolysis tank 109, or integrated withinthe walls of electrolysis tank 109. The primary considerations for thelocation of conduit 107 relative to tank 109 are (i) the efficiency ofthe thermal communication between the electrolytic heating subsystem andthe conduit (and the working fluid contained therein) and (ii)minimization of conduit erosion. As most materials used for theelectrolysis tank are poor thermal conductors, typically conduit 107 iseither contained within the tank or integrated within the tank walls.Preferably tank 109 and conduit 107 are all designed to operate at highpressures, thus allowing the desired temperatures to be reached whilemaintaining electrolysis fluid 105 in a fluid state.

During electrolysis, the heat generated by the process heatselectrolysis fluid 105 which, in turn, heats conduit 107 and the workingfluid contained within conduit 107. Preferably the working fluid withinconduit 107 is water although other materials such as an organic fluidcan also be used. The working fluid is heated to a temperature above itsboiling point, thereby creating vapor (e.g., steam). The vapor iscirculated through a turbine 111, turbine 111 being either asingle-stage or a multi-stage turbine. Although turbine 119 can becoupled to a variety of devices, thereby utilizing the rotary motion ofthe turbine to perform mechanical work, preferably turbine 111 iscoupled to an electric generator 113, for example via direct linkagebetween the shaft of the turbine and the drive shaft of the generator.

After the working fluid passes through turbine 111 it is cooled andcondensed within a condenser 115. Preferably the working fluid iscontinually cycled through the steam process via circulation pump 117.Pump 117 can be a single speed or a multi-speed pump and, in at leastone embodiment, is used in conjunction with a control valve 119. Controlvalve 119 can be a variable flow valve or other type of valve. Pump 117,alone or in combination with valve 119, controls the flow of workingfluid through conduit 107.

In a preferred embodiment of the invention, a system controller 121controls the performance of the system by varying one or more operatingparameters (i.e., process parameters) of electrolytic heating subsystem103 to which it is attached via power supply 123. Varying operatingparameters of power supply 123 and thus subsystem 103, for examplecycling the subsystem on and off or varying other operational parametersas described further below, allows the subsystem to be operated at thedesired temperature. Preferably at least one temperature monitor 125,coupled to subsystem 103, allows controller 121 to obtain feedback fromthe system as the operational parameters are varied. Preferably inaddition to monitoring the temperature of subsystem 103, the temperatureis monitored throughout system 100 thus allowing system operation to bemonitored and optimized. For example, preferably the temperature of theworking fluid within conduit 107 is measured and monitored by systemcontroller 121 both as it exits and then re-enters electrolytic heatingsubsystem 103, for example using a pair of temperature monitors 127 and129, respectively. Additionally, in at least one preferred embodiment,the circulation pump (e.g., pump 117) and the control valve (e.g., flowvalve 119) are also coupled to, and controlled by, controller 121. Itwill be appreciated that the system may also utilize other systemmonitors thus allowing complete system performance to be monitored andoptimized. Exemplary parameters that can be monitored to provide systemperformance information include turbine rotation speed, steamtemperature and pressure, generator output, etc.

It is often desirable to heat the working fluid in stages, this approachtypically allowing improved optimization. In at least one preferredembodiment, the working fluid undergoes two heating stages; vaporizationand superheating. After conclusion of the vaporization stage, only thevapor is removed and sent on to the superheating stage during whichadditional heat can be added to the saturated vapor.

FIGS. 2 and 3 schematically illustrate the application of the presentinvention to a two stage heating system using two differentconfigurations. It will be appreciated that other configurations and/ordifferent numbers of heating stages can also be used with the invention.In the embodiment shown in FIG. 2, a single electrolytic heatingsubsystem 201 is used, although it provides two stages of heating, i.e.,first heating stage 203 and second heating stage 205. As shown, theworking fluid first passes through heating stage 203 where it is heatedto a temperature above its boiling point, thereby forming vapor. As thevapor remains in contact with the surface of the working fluid, thevapor is saturated and therefore unable to be superheated. Accordinglyin at least one preferred embodiment, the saturated vapor is separatedby separator 207 and then further heated within heating stage 205.

Multi-stage heating systems can also be used with multiple electrolyticheating subsystems as shown in the exemplary embodiment of FIG. 3. Insystem 300, the first stage of heating is performed by electrolyticheating subsystem 301 while the second, preferably super-heating, stageof heating is performed by electrolytic heating subsystem 303. It willbe appreciated that, if desired, multiple heating stages can beperformed within one or more of the multiple electrolytic heatingsubsystems, thus combining features illustrated in FIGS. 2 and 3. Oneadvantage of using multiple electrolytic heating subsystems is that eachof them can be optimized for the desired temperature for that stage ofheating. Preferably temperature monitors are included in each of theelectrolytic heating subsystems, for example monitors 305 and 307 whichmonitor the temperature of the electrolysis fluid, and within theworking fluid conduit as the conduit enters and exits each of theelectrolytic heating subsystems (e.g., monitors 309-312).

Particulars of the electrolytic heating subsystem will now be provided.It will be appreciated that the following configurations can be used forsystems utilizing a single electrolytic heating subsystem as shown inFIGS. 1 and 2, or for systems utilizing multiple electrolytic heatingsubsystems as shown in FIG. 3.

FIG. 4 is an illustration of a preferred embodiment of an electrolyticheating subsystem 400. Note that in FIGS. 4-9 only a portion of conduit107 is shown, thus allowing a better view of the underlying electrolyticsubsystem. Additionally, for illustration clarity, the portions ofconduit 107 that are included are shown mounted to the exterior surfaceof the electrolysis tank even though as previously noted, conduit 107 istypically integrated within the tank walls or mounted within the tank,thereby improving on the transfer of heat from the electrolyticsubsystem to the working fluid contained within the conduit.

Tank 109 is comprised of a non-conductive material and, as with conduit107 and all fittings and couplings associated with the tank or with theconduit, are designed to accommodate the operational pressures of thesystem. The size of tank 109 is primarily selected on the basis of thedesired system output, i.e., the desired operating temperature and theexpected heat load. Although tank 109 is shown as having a rectangularshape, it will be appreciated that the invention is not so limited andthat tank 109 can utilize other shapes, for example cylindrical, square,irregularly-shaped, etc. Tank 109 is substantially filled with medium105. In at least one preferred embodiment, liquid 105 is comprised ofwater, or more preferably water with an electrolyte, the electrolytebeing an acid electrolyte, a base electrolyte, or a combination of anacid electrolyte and a base electrolyte. Exemplary electrolytes includepotassium hydroxide and sodium hydroxide. The term “water” as usedherein refers to water (H₂O), deuterated water (deuterium oxide or D₂O),tritiated water (tritium oxide or T₂O), semiheavy water (HDO), heavyoxygen water (H₂ ¹⁸O or H₂ ¹⁷O) or any other water containing an isotopeof either hydrogen or oxygen, either singly or in any combinationthereof (for example, a combination of H₂O and D₂O).

A typical electrolysis system used to decompose water into hydrogen andoxygen gases utilizes relatively high concentrations of electrolyte.Subsystem 103, however, has been found to work best with relatively lowelectrolyte concentrations, thereby maintaining a relatively highinitial water resistivity. Preferably the water resistivity prior to theaddition of an electrolyte is on the order of 1 to 28 megohms.Preferably the concentration of electrolyte is in the range of 0.05percent to 10 percent by weight, more preferably the concentration ofelectrolyte is in the range of 0.05 percent to 2.0 percent by weight,and still more preferably the concentration of electrolyte is in therange of 0.1 percent to 0.5 percent by weight.

Separating tank 109 into two regions is a membrane 401. Membrane 401permits ion/electron exchange between the two regions of tank 109.Assuming medium 105 is water, as preferred, small amounts of hydrogenand oxygen are produced during operation. Accordingly membrane 401 alsokeeps the oxygen and hydrogen bubbles produced during electrolysisseparate, thus minimizing the risk of inadvertent recombination of thetwo gases. Exemplary materials for membrane 401 include, but are notlimited to, polypropylene, tetrafluoroethylene, asbestos, etc.Preferably tank 109 also includes a pair of gas outlets 403 and 405,corresponding to the two regions of tank 109. The volume of gasesproduced by the process can either be released, through outlets 403 and405, into the atmosphere in a controlled manner or they can be collectedand used for other purposes.

As previously noted, since the electrolytic heating subsystem isdesigned to reach relatively high temperatures, the materials comprisingtank 109, membrane 401 and other subsystem components are selected onthe basis of their ability to withstand the expected temperatures andpressures. As previously noted, the subsystem is intended to operate atrelatively high temperatures, typically at least 150°-250° C., morepreferably on the order of 250°-350° C., and still more preferably onthe order of 350°-500° C. Accordingly, it will be understood that thechoice of materials for the subsystem components and the design of thesubsystem (e.g., tank wall thicknesses, fittings, etc.) will vary,depending upon the intended subsystem operational parameters, primarilytemperature and pressure.

Replenishment of medium 105 can be through one or more dedicated lines.FIG. 4 shows a portion of two such conduits, conduit 407 and 409, onecoupled to each of the regions of tank 401. Alternately, a replenishmentconduit can be coupled to only one region of tank 401. Although mediumreplenishment can be performed manually, preferably replenishment isperformed automatically, for example using system controller 121 andflow valve 411 within line 407 and valve 413 within line 409.Replenishment can be performed periodically or continually at a very lowflow rate. If periodic replenishment is used, it can either be based onthe period of system operation, for example replenishing the system witha predetermined volume of medium after a preset number of hours ofoperation, or based on the volume of medium within tank 109, the volumebeing provided to controller 121 using a level monitor 415 within thetank or other means. In at least one preferred embodiment systemcontroller 121 is also coupled to a monitor 417, monitor 417 providingeither the pH or the resistivity of liquid 105 within the electrolysistank, thereby providing means for determining when additionalelectrolyte needs to be added. In at least one embodiment and aspreviously noted, preferably system controller 121 is also coupled to atemperature monitor 131, monitor 131 providing the temperature of theelectrolysis medium.

In at least one embodiment of the electrolytic heating subsystem, twotypes of electrodes are used, each type of electrode being comprised ofone or more electrode pairs with each electrode pair including at leastone cathode (i.e., a cathode coupled electrode) and at least one anode(i.e., an anode coupled electrode). All cathodes, regardless of thetype, are kept in one region of tank 109 while all anodes, regardless ofthe type, are kept in the other tank region, the two tank regionsseparated by membrane 401. In the embodiment illustrated in FIG. 4, eachtype of electrode includes a single pair of electrodes.

The first type of electrodes, electrodes 419/421, are coupled to a lowvoltage source 423. The second type of electrodes, electrodes 425/427,are coupled to a high voltage source 429. In the illustrations and asused herein, voltage source 423 is labeled as a ‘low’ voltage source notbecause of the absolute voltage produced by the source, but because theoutput of voltage source 423 is maintained at a lower output voltagethan the output of voltage source 429. Preferably and as shown, theindividual electrodes of each pair of electrodes are parallel to oneanother; i.e., the face of electrode 419 is parallel to the face ofelectrode 421 and the face of electrode 425 is parallel to the face ofelectrode 427. It should be appreciated, however, that such an electrodeorientation is not required.

In one preferred embodiment, electrodes 419/421 and electrodes 425/427are comprised of titanium. In another preferred embodiment, electrodes419/421 and electrodes 425/427 are comprised of stainless steel. Itshould be appreciated, however, that other materials can be used andthat the same material does not have to be used for both the low andhigh voltage electrodes. Additionally, the same material does not haveto be used for both the anode(s) and the cathode(s) of the low voltageelectrodes, nor does the same material have to be used for both theanode(s) and the cathode(s) of the high voltage electrodes. In additionto titanium and stainless steel, other exemplary materials that can beused for the low voltage and high voltage electrodes include, but arenot limited to, copper, iron, steel, cobalt, manganese, zinc, nickel,platinum, palladium, aluminum, lithium, magnesium, boron, carbon,graphite, carbon-graphite, metal hydrides and alloys of these materials.Preferably the surface area of the faces of the low voltage electrodes(e.g., electrode 419 and electrode 421) cover a large percentage of thecross-sectional area of tank 109, typically on the order of at least 40percent of the cross-sectional area of tank 109, and more typicallybetween approximately 70 percent and 90 percent of the cross-sectionalarea of tank 109. Preferably the separation between the low voltageelectrodes (e.g., electrodes 419 and 421) is between 0.1 millimeters and15 centimeters. In at least one embodiment the separation between thelow voltage electrodes is between 0.1 millimeters and 1 millimeter. Inat least one other embodiment the separation between the low voltageelectrodes is between 1 millimeter and 5 millimeters. In at least oneother embodiment the separation between the low voltage electrodes isbetween 5 millimeters and 2 centimeters. In at least one otherembodiment the separation between the low voltage electrodes is between5 centimeters and 8 centimeters. In at least one other embodiment theseparation between the low voltage electrodes is between 10 centimetersand 12 centimeters.

In the illustrated embodiment, electrodes 425/427 are positioned outsideof the planes containing electrodes 419/421. In other words, theseparation distance between electrodes 425 and 427 is greater than theseparation distance between electrodes 419 and 421 and both low voltageelectrodes are positioned between the planes containing the high voltageelectrodes. The high voltage electrodes may be larger, smaller or thesame size as the low voltage electrodes.

As previously noted, the voltage applied to the high voltage electrodesis greater than that applied to the low voltage electrodes. Preferablythe ratio of the high voltage to the low voltage applied to the highvoltage and low voltage electrodes, respectively, is at least 5:1, morepreferably the ratio is between 5:1 and 100:1, still more preferably theratio is between 5:1 and 33:1, and even still more preferably the ratiois between 5:1 and 20:1. Preferably the high voltage generated by source429 is within the range of 50 volts to 50 kilovolts, more preferablywithin the range of 100 volts to 5 kilovolts, and still more preferablywithin the range of 500 volts to 2.5 kilovolts. Preferably the lowvoltage generated by source 423 is within the range of 3 volts to 1500volts, more preferably within the range of 12 volts to 750 volts, stillmore preferably within the range of 24 volts to 500 volts, and yet stillmore preferably within the range of 48 volts to 250 volts.

Rather than continually apply voltage to the electrodes, sources 423 and429 are pulsed, preferably at a frequency of between 50 Hz and 1 MHz,more preferably at a frequency of between 100 Hz and 10 kHz, and stillmore preferably at a frequency of between 150 Hz and 7 kHz. The pulsewidth (i.e., pulse duration) is preferably between 0.01 and 75 percentof the time period defined by the frequency, and more preferably between0.1 and 50 percent of the time period defined by the frequency, andstill more preferably between 0.1 and 25 percent of the time perioddefined by the frequency. Thus, for example, for a frequency of 150 Hz,the pulse duration is preferably in the range of 0.67 microseconds to 5milliseconds, more preferably in the range of 6.67 microseconds to 3.3milliseconds, and still more preferably in the range of 6.67microseconds to 1.7 milliseconds. Alternately, for example, for afrequency of 1 kHz, the pulse duration is preferably in the range of 0.1microseconds to 0.75 milliseconds, more preferably in the range of 1microsecond to 0.5 milliseconds, and still more preferably in the rangeof 1 microsecond to 0.25 milliseconds. Additionally, the voltage pulsesare applied simultaneously to the high voltage and low voltageelectrodes via sources 423 and 429, respectively. In other words, thevoltage pulses applied to high voltage electrodes 425/427 coincide withthe pulses applied to low voltage electrodes 419/421. Although voltagesources 423 and 429 can include internal means for pulsing therespective outputs from each source, preferably an external pulsegenerator 431 controls a pair of switches, i.e., low voltage switch 433and high voltage switch 435 which, in turn, control the output ofvoltage sources 423 and 429 as shown, and as described above.

In at least one preferred embodiment, the frequency and/or pulseduration and/or low voltage and/or high voltage can be changed by systemcontroller 121 during system operation, thus allowing the operation ofthe electrolytic heating subsystem to be controlled. For example, in theconfiguration shown in FIG. 4, low voltage power supply 423, highvoltage power supply 429 and pulse generator 431 are all connected tosystem controller 121, thus allowing controller 121 to control theamount of heat generated by the electrolytic heating subsystem. It willbe appreciated that both power supplies and the pulse generator do nothave to be connected to system controller 121 to provide heat generationcontrol. For example, only one of the power supplies and/or the pulsegenerator can be connected to controller 121.

As will be appreciated by those of skill in the art, there are numerousminor variations of the electrolytic heating subsystem described aboveand shown in FIG. 4 that can be used with the invention. For example,and as previously noted, alternate configurations can utilize tanks ofdifferent size and/or shape, different electrolytic solutions, and avariety of different electrode configurations and materials. Exemplaryalternate electrode configurations include, but are not limited to,multiple low voltage cathodes, multiple low voltage anodes, multiplehigh voltage cathodes, multiple high voltage anodes, multiple lowvoltage electrode pairs combined with multiple high voltage electrodepairs, electrodes of varying size or shape (e.g., cylindrical, curved,etc.), and electrode pairs of varying orientation (e.g., non-parallelfaces, pairs in which individual electrodes are not positioned directlyacross from one another, etc.). Additionally, alternate configurationscan utilize a variety of input powers, pulse frequencies and pulsedurations as previously noted.

In an exemplary embodiment of the electrolytic heating subsystem, acylindrical chamber measuring 125 centimeters long with an insidediameter of 44 centimeters and an outside diameter of 50 centimeters wasused. The tank contained 175 liters of water, the water including apotassium hydroxide (KOH) electrolyte at a concentration of 0.1% byweight. The low voltage electrodes were 75 centimeters by 30 centimetersby 0.5 centimeters and had a separation distance of approximately 10centimeters. The high voltage electrodes were 3 centimeters by 2.5centimeters by 0.5 centimeters and had a separation distance ofapproximately 32 centimeters. Both sets of electrodes were comprised oftitanium. The pulse frequency was maintained at 150 Hz and the pulseduration was initially set to 260 microseconds and gradually lowered to180 microseconds during the course of a 4 hour run. The low voltagesupply was set to 50 volts, drawing a current of between 5.5 and 7.65amps, and the high voltage supply was set to 910 volts, drawing acurrent of between 2.15 and 2.48 amps. The initial temperature was 28°C. and monitored continuously with a pair of thermocouples, one in eachside of the tank. After conclusion of the 4 hour run, the temperature ofthe tank fluid had increased to 67° C.

Illustrating the correlation between electrode size and heat productionefficiency, the high voltage electrodes of the previous test werereplaced with larger electrodes, the larger electrodes measuring 9.5centimeters by 5 centimeters by 0.5 centimeters, thus providingapproximately 6.3 times the surface area of the previous high voltageelectrodes. The larger electrodes, still operating at a voltage of 910volts, drew a current of between 1.73 and 1.9 amps. The low voltagesupply was again set at 50 volts, in this run the low voltage electrodesdrawing between 0.6 and 1.25 amps. Although the pulse frequency wasstill maintained at 150 Hz, the pulse duration was lowered from aninitial setting of 60 microseconds to 15 microseconds. All otheroperating parameters were the same as in the previous test. In thistest, during the course of a 5 hour run, the temperature of the tankfluid increased from 28° C. to 69° C. Given the shorter pulses and thelower current, this test with the larger high voltage electrodesexhibited a heat production efficiency approximately 8 times thatexhibited in the previous test.

FIG. 5 is an illustration of a second exemplary embodiment of theelectrolytic heating subsystem, this embodiment using a single type ofelectrodes. Subsystem 500 is basically the same as subsystem 400 shownin FIG. 4 with the exception that low voltage electrodes 419/421 havebeen replaced with a pair of metal members 501/503; metal member 501interposed between high voltage electrode 425 and membrane 401 and metalmember 503 interposed between high voltage electrode 427 and membrane401. The materials comprising metal members 501/503 are the same asthose of the low voltage electrodes. Preferably the surface area of thefaces of members 501 and 503 is a large percentage of thecross-sectional area of tank 109, typically on the order of at least 40percent, and often between approximately 70 percent and 90 percent ofthe cross-sectional area of tank 109. Preferably the separation betweenmembers 501 and 503 is between 0.1 millimeters and 15 centimeters. In atleast one embodiment the separation between the metal members is between0.1 millimeters and 1 millimeter. In at least one other embodiment theseparation between the metal members is between 1 millimeter and 5millimeters. In at least one other embodiment the separation between themetal members is between 5 millimeters and 2 centimeters. In at leastone other embodiment the separation between the metal members is between5 centimeters and 8 centimeters. In at least one other embodiment theseparation between the metal members is between 10 centimeters and 12centimeters. The preferred ranges for the size of the high voltageelectrodes as well as the high voltage power, pulse frequency and pulseduration are the same as in the exemplary subsystem shown in FIG. 4 anddescribed above.

In a test of the exemplary embodiment of the electrolytic heatingsubsystem using metal members in place of low voltage electrodes, thesame cylindrical chamber and electrolyte-containing water was used as inthe previous test. The metal members were 75 centimeters by 30centimeters by 0.5 centimeters and had a separation distance ofapproximately 10 centimeters. The high voltage electrodes were 3centimeters by 2.5 centimeters by 0.5 centimeters and had a separationdistance of approximately 32 centimeters. The high voltage electrodesand the metal members were fabricated from stainless steel. The pulsefrequency was maintained at 150 Hz and the pulse duration was initiallyset to 250 microseconds and gradually lowered to 200 microseconds duringthe course of a 2 hour run. The high voltage supply was set to 910volts, drawing a current of between 2.21 and 2.45 amps. The initialtemperature was 30° C. and monitored continuously with a pair ofthermocouples, one in each side of the tank. After conclusion of the 2hour run, the temperature of the tank fluid had increased to 60° C.

As with the previously described set of tests, the correlation betweenelectrode size and heat production efficiency was demonstrated byreplacing the high voltage electrodes with larger electrodes measuring9.5 centimeters by 5 centimeters by 0.5 centimeters. The largerelectrodes, still operating at a voltage of 910 volts, drew a current ofbetween 1.6 and 1.94 amps. The pulse frequency was still maintained at150 Hz, however, the pulse duration was lowered from an initial settingof 90 microseconds to 25 microseconds. All other operating parameterswere the same as in the previous test. In this test during the course ofa 6 hour run, the temperature of the tank fluid increased from 23° C. to68° C., providing an increase in heat production efficiency ofapproximately 3 times over that exhibited in the previous test.

As with the previous exemplary embodiment, it will be appreciated thatthere are numerous minor variations of the electrolytic heatingsubsystem described above and shown in FIG. 5 that can be used with theinvention. For example, and as previously noted, alternateconfigurations can utilize tanks of different size and/or shape,different electrolytic solutions, and a variety of differentelectrode/metal member configurations and materials.

Exemplary alternate electrode/metal member configurations include, butare not limited to, multiple sets of metal members, multiple highvoltage cathodes, multiple high voltage anodes, multiple sets of metalmembers combined with multiple high voltage cathodes and anodes,electrodes/metal members of varying size or shape (e.g., cylindrical,curved, etc.), and electrodes/metal members of varying orientation(e.g., non-parallel faces, pairs in which individual electrodes are notpositioned directly across from one another, etc.). Additionally,alternate configurations can utilize a variety of input powers, pulsefrequencies and pulse durations.

In at least one preferred embodiment of the invention, the electrolyticheating subsystem uses a reaction rate controller to help achieveoptimal performance of the heating subsystem(s). The rate controlleroperates by generating a magnetic field within the electrolysis tank,either within the region between the high voltage cathode(s) and the lowvoltage cathode(s) or metal member(s), or within the region between thehigh voltage anode(s) and the low voltage anode(s) or metal member(s),or both regions. The magnetic field can either be generated with anelectromagnetic coil or coils, or with one or more permanent magnets.The benefit of using electromagnetic coils is that the intensity of themagnetic field generated by the coil or coils can be varied bycontrolling the current supplied to the coil(s), thus providing aconvenient method of controlling the reaction rate.

FIG. 6 provides an exemplary embodiment of an electrolytic heatingsubsystem 600 that includes an electromagnetic rate controller. Itshould be understood that the electromagnetic rate controller shown inFIGS. 6 and 7, or the rate controller using permanent magnets shown inFIGS. 8 and 9, is not limited to a specific tank/electrodeconfiguration. For example, electrolysis tank 601 of system 600 iscylindrically-shaped although the tank could utilize other shapes suchas the rectangular shape of tank 109. As in the previous embodiments,the electrolytic heating subsystem includes a membrane (e.g., membrane603) separating the tank into two regions, a pair of gas outlets (e.g.,outlets 605/607), medium replenishment conduits 609 and 611 (one perregion in the exemplary embodiment illustrated in FIG. 6), flow controlvalves (e.g., valves 613 and 615) coupled to the system controller, andworking fluid conduits 107. As in the embodiments shown in FIGS. 4 and5, only a portion of the conduits are shown, thus providing a betterview of the underlying system. Preferably the system also includes awater level monitor (e.g., monitor 619), a pH or resistivity monitor(e.g., monitor 621), and a temperature monitor 623. This embodiment,similar to the one shown in FIG. 4, utilizes both low voltage and highvoltage electrodes. Specifically, subsystem 600 includes a pair of lowvoltage electrodes 625/627 and a pair of high voltage electrodes629/631.

In the electrolytic heating subsystem illustrated in FIG. 6, a magneticfield of controllable intensity is generated between the low voltage andhigh voltage electrodes within each region of tank 601. Although asingle electromagnetic coil can generate fields within both tankregions, in the illustrated embodiment the desired magnetic fields aregenerated by a pair of electromagnetic coils 633/635. As shown,electromagnetic coil 633 generates a magnetic field between the planescontaining low voltage electrode 625 and high voltage electrode 629 andelectromagnetic coil 635 generates a magnetic field between the planescontaining low voltage electrode 627 and high voltage electrode 631.Electromagnetic coils 633/635 are coupled to a controller 637 which isused to vary the current through coils 633/635, thus allowing thestrength of the magnetic field generated by the electromagnetic coils tobe varied as desired. As a result, the rate of the reaction driven bythe electrolysis system, and thus the amount of heat generated by thesubsystem, can be controlled. In particular, increasing the magneticfield generated by coils 633/635 decreases the reaction rate.Accordingly, a maximum reaction rate is achieved with no magnetic fieldwhile the minimum reaction rate is achieved by imposing the maximummagnetic field. It will be appreciated that the exact relationshipbetween the magnetic field and the reaction rate depends on a variety offactors including reaction strength, electrode composition andconfiguration, voltage/pulse frequency/pulse duration applied to theelectrodes, electrolyte concentration, and achievable magnetic field,the last parameter dependent primarily upon the composition of thecoils, the number of coil turns, and the current available fromcontroller 637.

Although the subsystem embodiment shown in FIG. 6 utilizes coils thatare interposed between the low voltage electrode and the high voltageelectrode planes, it will be appreciated that the critical parameter isto configure the system such that there is a magnetic field, preferablyof controllable intensity, between the low voltage and high voltageelectrode planes. Thus, for example, if the coils extend beyond either,or both, the plane containing the low voltage electrode(s) and the planecontrolling the high voltage electrode(s), the system will still work asthe field generated by the coils includes the regions between the lowvoltage and high voltage electrodes. Additionally it will be appreciatedthat although the embodiment shown in FIG. 6 utilizes a singlecontroller 637 coupled to both coils, the system can also utilizeseparate controllers for each coil (not shown). Similarly, while theillustrated subsystem utilizes dual coils, the invention can also use asingle coil to generate a single field which affects both tank regions,or primarily affects a single tank region. Additionally it will beappreciated that the electromagnetic coils do not have to be mounted tothe exterior surface of the tank as shown in FIG. 6. For example, theelectromagnetic coils can be integrated within the walls of the tank, ormounted within the tank. By mounting the electromagnetic coils within,or outside, of the tank walls, coil deterioration from electrolyticerosion is minimized.

The magnetic field rate controller is not limited to use withelectrolytic heating subsystems employing both low and high voltageelectrodes. For example, the electromagnetic rate controller subsystemcan be used with embodiments using high voltage electrodes and metalmembers as described above and shown in the exemplary embodiment of FIG.5. FIG. 7 is an illustration of an exemplary embodiment based on theembodiment shown in FIG. 6, replacing low voltage electrodes 625/627with metal members 701/703, respectively. As with the electromagneticrate controller used with the dual voltage system, it will beappreciated that configurations using high voltage electrodes and metalmembers can utilize internal electromagnetic coils, electromagneticcoils mounted within the tank walls, and electromagnetic coils mountedoutside of the tank walls. Additionally, and as previously noted, theelectromagnetic rate controller is not limited to a specific tank and/orelectrode configuration.

As previously noted, although electromagnetic coils provide a convenientmeans for controlling the intensity of the magnetic field applied to thereactor, permanent magnets can also be used with the electrolyticheating subsystem of the invention, for example when the magnetic fielddoes not need to be variable. FIGS. 8 and 9 illustrate embodiments basedon the configurations shown in FIGS. 6 and 7, but replacing coils 633and 635 with permanent magnets 801 and 803, respectively. Note that inthe view of FIG. 8, only a portion of electrode 625 is visible whilenone of electrode 631 is visible. Similarly in the view of FIG. 9, onlya portion of metal member 701 is visible while none of electrode 631 isvisible.

In at least one mode of operation, the system controller is configuredto adjust the operating parameters of the electrolytic heating subsystemduring operation, for example based on the temperature of theelectrolysis medium or the temperature of the working fluid. This typeof control can be used, for example, to insure that the temperature ofthe electrolytic heating subsystem remains within a preset range, evenif the system output varies with age. Typically this type of processmodification occurs periodically; for example the system can beconfigured to execute a system performance self-check every 30 minutesor at some other time interval.

FIG. 10 illustrates a preferred method of modifying the output of theelectrolytic heating subsystem. As shown, during system operation (step1001) the system controller periodically performs a self-check (step1003). The first step of the self-check process is to determine thetemperature of the selected region of the system (step 1005). Aspreviously noted, typically the system is configured to perform theself-check process on the basis of the monitored temperature of theelectrolysis fluid, although the temperature of the working fluid orsome other system component can also be used. The measured temperatureis then compared to a preset temperature or temperature range (step1007). If the temperature is acceptable (step 1009), for example withinthe preset temperature range, the system simply goes back to standardoperation until the system determines that it is time for another systemcheck. If the measured temperature is unacceptable (step 1011), forexample if it falls outside of the preset range, the electrolysisprocess is modified (step 1013). During the electrolysis processmodification step, i.e., step 1013, one or more process parameters arevaried. Exemplary process parameters include pulse duration, pulsefrequency, system power cycling, electrode voltage, and, if the systemincludes an electromagnetic rate control system, the intensity of themagnetic field. Preferably during the electrolysis modification step,the system controller modifies the process in accordance with a seriesof pre-programmed changes, for example altering the pulse duration in 10microsecond steps until the desired temperature is reached. Sincevarying the electrolysis process does not have an immediate affect onthe monitored temperature, preferably after making a system change, aperiod of time is allowed to pass (step 1015) before determining iffurther process modification is required, thus allowing the system toreach equilibrium, or close to equilibrium. During the process, thesystem controller continues to monitor the temperature of the selectedregion/material (step 1017) and compare that temperature to the presettemperature/temperature range in order to determine if furthermodification is required (step 1019). Once the temperature reaches anacceptable level (step 1021), the system goes back to standardoperation.

As will be understood by those familiar with the art, the presentinvention may be embodied in other specific forms without departing fromthe spirit or essential characteristics thereof. Accordingly, thedisclosures and descriptions herein are intended to be illustrative, butnot limiting, of the scope of the invention which is set forth in thefollowing claims.

1. A power generating system comprising: an electrolytic heatingsubsystem comprising: an electrolysis tank; a liquid within saidelectrolysis tank, wherein said liquid includes at least one of water,deuterated water, tritiated water, semiheavy water, heavy oxygen water,water containing an isotope of hydrogen, and water containing an isotopeof oxygen; a membrane separating said electrolysis tank into a firstregion and a second region; at least one pair of low voltage electrodescontained within said electrolysis tank, wherein each pair of said atleast one pair of low voltage electrodes includes an anode and acathode; at least one pair of high voltage electrodes contained withinsaid electrolysis tank, wherein each pair of said at least one pair ofhigh voltage electrodes includes an anode and a cathode, wherein saidanodes of said at least one pair of low voltage electrodes and saidanodes of said at least one pair of high voltage electrodes arecontained within said first region, wherein said cathodes of said atleast one pair of low voltage electrodes and said cathodes of said atleast one pair of high voltage electrodes are contained within saidsecond region, and wherein a first separation distance corresponding tothe distance between the electrodes of each pair of high voltageelectrodes is greater than a second separation distance corresponding tothe distance between the electrodes of each pair of low voltageelectrodes; a low voltage source with a first output voltageelectrically connected to said at least one pair of low voltageelectrodes; a high voltage source with a second output voltageelectrically connected to said at least one pair of high voltageelectrodes, wherein said second output voltage is higher than said firstoutput voltage; and a pulse generator coupled to said low voltage sourceand to said high voltage source, wherein said pulse generatorsimultaneously pulses both said low voltage source and said high voltagesource voltage at a specific frequency and with a specific pulseduration; a circulation conduit containing a working fluid, wherein aportion of said circulation conduit is in thermal communication withsaid electrolytic heating subsystem; a steam turbine coupled to saidcirculation conduit, wherein vapor formed from said working fluid andcontained within said circulation conduit passes through said steamturbine; and an electric generator coupled to said steam turbine.
 2. Thepower generating system of claim 1, further comprising a condensercoupled to said circulation conduit, wherein said vapor passing throughsaid steam turbine is cooled and condensed within said condenser.
 3. Thepower generating system of claim 1, further comprising a separatorcoupled to said circulation conduit and interposed between a firstregion of said portion of said circulation conduit and a second regionof said portion of said circulation conduit.
 4. The power generatingsystem of claim 1, further comprising a second electrolytic heatingsubsystem, wherein a second portion of said circulation conduit is inthermal communication with said second electrolytic heating subsystem.5. The power generating system of claim 1, further comprising acirculation pump coupled to said circulation conduit, wherein saidcirculation pump circulates said working fluid through said circulationconduit.
 6. The power generating system of claim 1, further comprising asystem controller coupled to said electrolytic heating subsystem,wherein said system controller is coupled to at least one of said lowvoltage source, said high voltage source, and said pulse generator. 7.The power generating system of claim 1, wherein each low voltage cathodeis comprised of a first material, wherein each low voltage anode iscomprised of a second material, wherein each high voltage cathode iscomprised of a third material, wherein each high voltage anode iscomprised of a fourth material, and wherein said first, second, thirdand fourth materials are selected from the group consisting of titanium,stainless steel, copper, iron, steel, cobalt, manganese, zinc, nickel,platinum, palladium, aluminum, lithium, magnesium, boron, carbon,graphite, carbon-graphite, and metal hydrides and alloys of titanium,stainless steel, copper, iron, steel, cobalt, manganese, zinc, nickel,platinum, palladium, aluminum, lithium, magnesium, boron, carbon,graphite, carbon-graphite, and metal hydrides.
 8. The power generatingsystem of claim 1, further comprising an electromagnetic rate controllersubsystem, said electromagnetic rate controller subsystem comprising: atleast one electromagnetic coil, said at least one electromagnetic coilgenerating a controllable magnetic field within a portion of saidelectrolysis tank; and means for controlling magnetic field intensity ofsaid magnetic field, wherein said controlling means is coupled to saidat least one electromagnetic coil.
 9. The power generating system ofclaim 1, further comprising at least one permanent magnet, said at leastone permanent magnet generating a magnetic field within a portion ofsaid electrolysis tank.
 10. A power generating system comprising: anelectrolytic heating subsystem comprising: an electrolysis tank; aliquid within said electrolysis tank, wherein said liquid includes atleast one of water, deuterated water, tritiated water, semiheavy water,heavy oxygen water, water containing an isotope of hydrogen, and watercontaining an isotope of oxygen; a membrane separating said electrolysistank into a first region and a second region; at least one pair of highvoltage electrodes contained within said electrolysis tank, wherein eachpair of said at least one pair of high voltage electrodes includes ananode and a cathode, wherein said anodes of said at least one pair ofhigh voltage electrodes are contained within said first region, andwherein said cathodes of said at least one pair of high voltageelectrodes are contained within said second region; a plurality of metalmembers contained within said electrolysis tank, wherein at least afirst metal member of said plurality of metal members is containedwithin said first region and interposed between said anodes of said atleast one pair of high voltage electrodes and said membrane, and whereinat least a second metal member of said plurality of metal members iscontained within said second region and interposed between said cathodesof said at least one pair of high voltage electrodes and said membrane;a high voltage source with an output voltage electrically connected tosaid at least one pair of high voltage electrodes; and a pulse generatorcoupled to said high voltage source, wherein said pulse generator pulsessaid high voltage source voltage at a specific frequency and with aspecific pulse duration; a circulation conduit containing a workingfluid, wherein a portion of said circulation conduit is in thermalcommunication with said electrolytic heating subsystem; a steam turbinecoupled to said circulation conduit, wherein vapor formed from saidworking fluid and contained within said circulation conduit passesthrough said steam turbine; and an electric generator coupled to saidsteam turbine.
 11. The power generating system of claim 10, furthercomprising a condenser coupled to said circulation conduit, wherein saidvapor passing through said steam turbine is cooled and condensed withinsaid condenser.
 12. The power generating system of claim 10, furthercomprising a separator coupled to said circulation conduit andinterposed between a first region of said portion of said circulationconduit and a second region of said portion of said circulation conduit.13. The power generating system of claim 10, further comprising a secondelectrolytic heating subsystem, wherein a second portion of saidcirculation conduit is in thermal communication with said secondelectrolytic heating subsystem.
 14. The power generating system of claim10, further comprising a circulation pump coupled to said circulationconduit, wherein said circulation pump circulates said working fluidthrough said circulation conduit.
 15. The power generating system ofclaim 10, further comprising a system controller coupled to saidelectrolytic heating subsystem, wherein said system controller iscoupled to at least one of said high voltage source and said pulsegenerator.
 16. The power generating system of claim 10, wherein eachhigh voltage cathode is comprised of a first material, wherein each highvoltage anode is comprised of a second material, wherein each metalmember of said plurality of metal members is comprised of a thirdmaterial, and wherein said first, second and third materials areselected from the group consisting of titanium, stainless steel, copper,iron, steel, cobalt, manganese, zinc, nickel, platinum, palladium,aluminum, lithium, magnesium, boron, carbon, graphite, carbon-graphite,and metal hydrides and alloys of titanium, stainless steel, copper,iron, steel, cobalt, manganese, zinc, nickel, platinum, palladium,aluminum, lithium, magnesium, boron, carbon, graphite, carbon-graphite,and metal hydrides.
 17. The power generating system of claim 10, furthercomprising an electromagnetic rate controller subsystem, saidelectromagnetic rate controller subsystem comprising: at least oneelectromagnetic coil, said at least one electromagnetic coil generatinga controllable magnetic field within a portion of said electrolysistank; and means for controlling magnetic field intensity of saidmagnetic field, wherein said controlling means is coupled to said atleast one electromagnetic coil.
 18. The power generating system of claim10, further comprising at least one permanent magnet, said at least onepermanent magnet generating a magnetic field within a portion of saidelectrolysis tank.
 19. A method of generating electricity, the methodcomprising the steps of: performing electrolysis within an electrolysistank of an electrolytic heating subsystem; heating a working fluidcontained within a circulation conduit using said electrolytic heatingsubsystem, wherein said heating step further comprises the step ofgenerating vapor as said working fluid is heated above the boiling pointof the working fluid, and wherein at least a portion of said circulationconduit is in thermal communication with said electrolysis tank of saidelectrolytic heating subsystem; circulating said vapor through a steamturbine, wherein said vapor circulating step causes rotation of saidsteam turbine; and rotating a drive shaft of a generator, wherein saiddrive shaft is coupled to said steam turbine, and wherein said driveshaft rotating step causes said generator to generate electricity. 20.The method of claim 19, wherein said electrolysis performing stepfurther comprises the steps of: periodically measuring a temperaturecorresponding to said electrolytic heating subsystem; comparing saidmeasured temperature with a preset temperature; and modifying at leastone process parameter of said electrolytic heating subsystem when saidmeasured temperature is above or below said preset temperature by morethan a preset quantity.
 21. The method of claim 19, wherein saidelectrolysis performing step further comprises the steps of:periodically measuring a temperature corresponding to said working fluidwithin a region of said circulation conduit; comparing said measuredtemperature with a preset temperature; and modifying at least oneprocess parameter of said electrolytic heating subsystem when saidmeasured temperature is above or below said preset temperature by morethan a preset quantity.
 22. The method of claim 19, said electrolysisperforming step further comprising the steps of: applying a low voltageto at least one pair of low voltage electrodes contained within saidelectrolysis tank of said electrolytic heating subsystem, said at leastone pair of low voltage electrodes fabricated from a first material,wherein said low voltage applying step further comprises the step ofpulsing said low voltage at a first frequency and with a first pulseduration; applying a high voltage to at least one pair of high voltageelectrodes contained within said electrolysis tank, said at least onepair of high voltage electrodes fabricated from a second material,wherein said high voltage applying step further comprises the step ofpulsing said high voltage at said first frequency and with said firstpulse duration, wherein said high voltage pulsing step is performedsimultaneously with said low voltage pulsing step, and wherein said lowvoltage electrodes of said at least one pair of low voltage electrodesare positioned between said high voltage electrodes of said at least onepair of high voltage electrodes; and selecting said first material andsaid second material from the group consisting of titanium, stainlesssteel, copper, iron, steel, cobalt, manganese, zinc, nickel, platinum,palladium, aluminum, lithium, magnesium, boron, carbon, graphite,carbon-graphite, and metal hydrides and alloys of titanium, stainlesssteel, copper, iron, steel, cobalt, manganese, zinc, nickel, platinum,palladium, aluminum, lithium, magnesium, boron, carbon, graphite,carbon-graphite, and metal hydrides.
 23. The method of claim 22, furthercomprising the step of generating a magnetic field within a portion ofsaid electrolysis tank, wherein said magnetic field affects a heatingrate corresponding to said heat transfer medium heating step.
 24. Themethod of claim 19, said electrolysis performing step further comprisingthe steps of applying a high voltage to at least one pair of highvoltage electrodes contained within said electrolysis tank, said atleast one pair of high voltage electrodes fabricated from a firstmaterial, wherein said high voltage applying step further comprises thestep of pulsing said high voltage at a first frequency and with a firstpulse duration, wherein each pair of said at least one pair of highvoltage electrodes includes at least one high voltage cathode electrodeand at least one high voltage anode electrode, wherein each high voltagecathode electrode is positioned within a first region of saidelectrolysis tank and each high voltage anode electrode is positionedwithin a second region of said electrolysis tank, wherein at least afirst metal member of a plurality of metal members fabricated from asecond material is located within said first region of said electrolysistank between said high voltage cathode electrodes and a membrane locatedwithin said electrolysis tank, and wherein at least a second metalmember of said plurality of metal members is located within said secondregion of said electrolysis tank between said high voltage anodeelectrodes and said membrane, and further comprising the step ofselecting said first material and said second material from the groupconsisting of titanium, stainless steel, copper, iron, steel, cobalt,manganese, zinc, nickel, platinum, palladium, aluminum, lithium,magnesium, boron, carbon, graphite, carbon-graphite, and metal hydridesand alloys of titanium, stainless steel, copper, iron, steel, cobalt,manganese, zinc, nickel, platinum, palladium, aluminum, lithium,magnesium, boron, carbon, graphite, carbon-graphite, and metal hydrides.25. The method of claim 24, further comprising the step of generating amagnetic field within a portion of said electrolysis tank, wherein saidmagnetic field affects a heating rate corresponding to said heattransfer medium heating step.